What season is the clockwise rotation of the North Indian Ocean current in the northern hemisphere?

In summer, when the North Indian Ocean current flows clockwise, it is summer in the northern hemisphere and winter in the southern hemisphere. The best season to visit the Antarctic continent should be summer in the southern hemisphere, that is, 165438+ 10 to February of the following year. Sydney has a subtropical monsoon climate, which is in the rainy season, and the Brazilian Plateau has a tropical grassland climate, which is in the dry season, so the vegetation is yellow; Reindeer is an animal in the tundra, which has the characteristics of seasonal migration. In summer, it moved north from the sub-frigid coniferous forest belt to tundra zone, and in winter, it moved south from tundra zone to the sub-frigid coniferous forest belt.